/*
#include <math.h>
#include <algorithm>
#include <string>
#include <map>
#include <hash_map>
#include <set>
#include <vector>
#include <iostream>
#include <sstream>
using namespace std;

int main(){
	int a;float b,c;
	scanf("%2d%3f%4f",&a,&b,&c);
	printf("\na=%d,b=%d,c=%f\n",a,b,c);
	cout<<endl;
	system("pause");
	return 0;
}
*/